On 25 September 2015, the UN General Assembly adopted the 2030 Agenda for Sustainable Development and the 17 Sustainable Development Goals (SDGs). Municipalities are key when it comes to their implementation, since they are closest to the people, local businesses and civil society organisations. This report identifies 27 Nordic local authorities that are “first movers” in working with the 2030 Agenda and describes their priorities and activities. It also highlights challenges and success factors in working with the SDGs. The aim of this report is to provide local authorities with ideas on how to implement the 2030 Agenda and to inform experts and policy makers at national and regional levels on how to support the municipalities in their work.